The Benchmark Assessment asked this:

In the simulation "Power Up!", a wind facility had a power rating of 2, a cost of 10, and an impact of 1, while a solar facility had a power of 4, a cost of 60, and an impact of 1.
Which of the following statements best summarizes the choices that would have to be made by the power company?

• A: Wind facilities could produce 20 units of power at lower cost than Solar.
• B: Wind facilities could produce 20 units of power with less environmental impact than Solar.
• C: A single Wind facility could produce more power than a single Solar facility.
• D: Wait a minute! All of these statements are accurate!

The Following Answers Were Awarded No Credit. Can you tell why?